The file "bbExtended4.csv" contains our update of Berry & Berry's (1990) model of lottery adoption. Data are a stacked panel with each row representing a state-year, and a state drops out once it has adopted a lottery. Data run from 1964-2013. Descriptions the variables are as follows:

* abbr: Two-letter postal abbreviation for each state's name.

* state: Index number for states in alphabetical order of full name.

* year: Calendar year of an observation.

* adopt: Indicator of whether a state adopted a lottery in that year. 0=not yet adopted, 1=adopted that year.

* religion: Percentage of the state that is an adherent to a Christian fundamentalist religion.

* lagFiscal: State fiscal health from the prior year, measured as spending minus revenue, divided by spending.

* party: Indicator coded 1 for unified party government, and 0 for divided government.

* elect1: Indicator coded 1 if it is the year of a gubernatorial election. 0 otherwise.

* elect2: Indicator equal to 1 if it is neither the year of a gubernatorial election or the year immediately following. Coded 0 otherwise.

* neighbor: Number of neighboring states that have adopted a lottery.

* nbrpercn: Percentage of neighboring states that have adopted a lottery.

* time: Time counter that starts at 9 in 1964 ad increases by 1 with each additional year.

* lagIncome: Per capita income by state in the prior year, in chained 2013 dollars.

* ne: Indicator equal to 1 if the state is Nebraska, 0 otherwise. (This allows the analyst to model-out the state with a nonpartisan legislature.)

* mn: Indicator equal to 1 if the state is Minnesota, 0 otherwise. (This allows the analyst to model-out the state with a nonpartisan legislature.)

* t1: Orthogonal polynomial for linear time trend.

* t2: Orthogonal polynomial for quadratic time trend.

